/*简易初始化代码*/
*{
	margin: 0;
	padding: 0;
}
a{
	text-decoration: none;
}
li{
	list-style: none;
}
/*清除浮动*/
.clearfix::after{
	content: "";
	display: block;
	clear: both;
}
/*背景图*/
.background{
	width: 100%;
	position: absolute;
	left: 0;
	top: 0;
	bottom: 70px;
	background: url(../images/bg001.jpg) 
	no-repeat center / cover;
}
/*头部导航*/
.header{
	position: absolute;
	top: 20px;
	height: 30px;
	width: 100%;
	left: 0;
	/*background-color: pink;*/
}
.nav{
	width: 80%; 
	height: 30px;
	line-height: 30px;
	margin: 0 auto;
	/*background-color: skyblue;*/
}
.nav .logo{
	float: left;
	height: 25px;
}
.nav .logo img{
	width: 70px;
	height: 24px;
	float: left;
}
.nav .logo img:last-child{
	margin-left: 10px;
	width: 31px;
	height: 23px;
}
.nav-text{
	float: right;
	font-size: 12px;
	color: #bfbfbf;
}
.nav-text a{
	color: #fff;
	margin: 0 5px;
}
/*中间主体内容*/
.middle{
	position: absolute;
	top: 20%;
	left: 0;
	width: 100%;
}
.inter{
	width: 600px;
	height: 200px;
	margin: 0 auto;
}
.inter img{
	width: 600px;
}
.btns{
	width: 930px;
	height: 50px;
	line-height: 48px;
	text-align: center;
	margin: 19px auto 0;
}
.btns a{
	float: left;
	width: 170px;
	margin-right: 20px;
	height: 50px;
	background-color: rgba(0, 163, 238, .9);
	border-radius: 8px;
	position: relative;
}
.btns a:hover{
	background-color: rgba(0, 163, 238, 1);
}
.btns a:last-child{
	margin-right: 0;
}
.btns a i{
	position: absolute;
	width: 24px;
	height: 24px;
	background: url(../images/kaifazhe.png) 
	no-repeat center / 24px;
	top: 14px;
	left: 20px;
}
.btns a span{
	color: #fff;
	font-size: 14px;
	padding-left: 36px;
	letter-spacing: 1px;
}
.btns a .presonal{
	background-image: url(../images/geren.png);
}
.btns a .business{
	background-image: url(../images/shangjia.png);
}
.btns a .mechanism{
	background-image: url(../images/jigou.png);
}
.btns .bus{
	transition: all .3s;
	overflow: hidden;
}
.btns .bus:hover{
	height: 100px;
	margin-top: -25px;
}
.btns .bus:hover .none{
	display: none;
}
.btns .bus .block{
	padding-left: 0;
	display: none;
}
.btns .bus:hover .block{
	display: block;
}
.btns .bus hr{
	width: 150px;
	margin-left: 10px;
	border-top: 0;
	border-color: #fff;
	opacity: .2;
}
/*尾栏*/
.footer{
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	height: 65px;
	font-size: 12px;
	color: #666;
	text-align: center;
}
.about{
	line-height: 19px;
	padding-left: 5px;
}
.about li{
	display: inline-block;
	margin: 2px;
}
.footer a{
	color: #666;
}
.footer .icp{
	line-height: 18px;
	height: 20px;
}
.footer .icp a:last-child{
	margin-left: 6.18px;
} 
.icons{
	width: 250px;
	height: 22px;
	margin: 0 auto;
}
.icons a{
	float: left;
	width: 20px;
	height: 22px;
	background: url(../images/nav-icons.png);
	margin-right: 5px;
}
.icons a:nth-child(1){
	width: 18px;
	background-position: 0px -8px;
}
.icons a:nth-child(2){
	width: 40px;
	background-position: -33px -8px;
}
.icons a:nth-child(3){
	width: 33px;
	background-position: -74px -8px;
}
.icons a:nth-child(4){
	width: 18px;
	background-position: -115px -8px;
}
.icons a:nth-child(5){
	background-position: -200px -8px;
}
.icons a:nth-child(1):hover{
	width: 18px;
	background-position: 1px -31px;
}
.icons a:nth-child(2):hover{
	width: 40px;
	background-position: -32px -31px;
}
.icons a:nth-child(3):hover{
	width: 33px;
	background-position: -73px -31px;
}
.icons a:nth-child(4):hover{
	width: 18px;
	background-position: -114px -31px;
}
.icons a:nth-child(5):hover{
	background-position: -200px -29px;
}